In the summer of 2017, our founder Stephen experienced gum inflammation for a long time. He went to the hospital many times and found that his teeth‘s space were too large, and some parts were defect, the doctor used a professional dental irrigator to help He rinsed his gums, which worked well but soon began to relapse. Later, he imagined whether he could clean it frequently at home. He studied all the popular household dental irrigators on the market, and felt that it was difficult to find satisfactory ones in terms of irrigating comfort, waterproofness, battery durability, etc. With more than 10 years of experience in product testing and molding, he plans to develop a dental irrigator that is more cost-effective and more comfortable.